Just two years into his presidency, the New York real-estate mogul turned politician faces at least two separate criminal investigations, while half a dozen former advisers, including his former campaign chair, deputy campaign chair, national-security adviser, foreign-policy adviser, and personal attorney have all pleaded guilty to or been convicted of serious crimes. That’s even more remarkable when you consider that the American legal system makes white-collar crimes difficult to prove, by making guilt conditional on a defendant’s state of mind, a notoriously high standard.

Nevertheless, Trump has done his best to ensure that we all know what he’s thinking, even as his legal peril grows. Last Friday, the U.S. Attorney’s Office for the Southern District of New York claimed in a filing that Trump’s former attorney, Michael Cohen, had been directed during the campaign to pay hush money to women who claimed to have had affairs with the president. Those payments, according to the filing, were laundered through shell corporations and reimbursed by the president’s private company. Effectively, the president’s own Justice Department accused him of ordering his personal attorney to commit a felony.

The standard for criminal violations of campaign-finance laws, though, turns on “knowing and willful” violations of those laws. So the president would have had to know that it was illegal, and ordered Cohen to make the payments anyway.

“It is a big deal that prosecutors concluded that Trump directed Cohen to commit crimes. The one note of caution is that if prosecutors wanted to charge Trump—and we can’t draw any conclusions from this sentencing memo about whether they will—they would also likely have to show that he knew what the laws were, and willfully violated them anyway,” said Brendan Fischer of the Campaign Legal Center. “Demonstrating Trump’s knowledge of anything could be a challenge.”

Fortunately, Trump is here to help. On Monday morning, the president said on Twitter that the payments were “a simple private transaction,” and that it was his “lawyer’s liability if he made a mistake, not me.” If the president took this view of the law at the time he made the payments, he might be guilty of a felony.

“We still don’t know what Trump knew about the law in 2016,” says Fischer. “But Trump and his lawyers should be concerned if Trump’s view of campaign-finance law in 2016 was similar to the view expressed in his 2018 tweet.”

“Few defendants admit that they knew they were breaking the law. So prosecutors ordinarily prove the defendant’s state of mind circumstantially, by asking the jury to draw inferences from the defendant’s words and deeds,” said Bruce Green, a law professor at Fordham and a former associate counsel in the investigation of the Iran-Contra affair. “One of the traditional ways of proving intent is through statements or actions that demonstrate ‘consciousness of guilt.’ And one of the traditional ways of showing ‘consciousness of guilt’ is through lies and cover-ups.”

“Poor people, generally people of color, lower-income people, they don’t have that elevated standard of getting into the mind of the wrongdoer, that you see with white-collar crime,” said Twyla Carter, a senior staff attorney at the ACLU. Prosecutors don’t need to show that someone “knowingly and willfully” violated drug laws. Proving intent for most drug-related crimes doesn’t require the mind-reading involved in securing convictions for white-collar crimes—which is one reason the high-and-mighty so often skate.

“There are two tiers of justice in this country, one for the rich and one for the poor, and that is a fact, and we see it on every level,” Carter said.

That’s what makes Trump’s behavior so remarkable. Given every advantage conferred on the wealthy and connected, including being the president of the United States, Trump can’t help but provide both the public and the authorities investigating him and his campaign with knowledge of his state of mind. Proving guilt in white-collar crime is an exceedingly difficult task for prosecutors. Trump is doing his best to make it easier.

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Adam Serwer is a staff writer at The Atlantic, where he covers politics.